Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of an oval diamond, its elongated silhouette casting a subtle glow across the hand. This three-stone semi-set ring offers a refined foundation to showcase a 6 x 4 mm oval center stone, known for its graceful elongation that visually lengthens the finger.

Crafted from 10K white gold, the band is shaped with a delicate artisan touch—smooth edges and a low-profile setting ensure comfort for everyday wear. Each prong is meticulously finished to cradle your chosen diamond securely while allowing light to dance freely across its facets.

Our commitment to ethical jewelry is reflected in the lab-grown diamond option, combining clarity and brilliance with a sustainable origin. This ring’s design balances presence and subtlety, ideal for those who appreciate a classic silhouette with modern craftsmanship.

Its slender band and modest height make it glove-friendly and perfect for stacking alongside wedding bands or delicate accent rings. The semi-set style invites you to select a center stone that resonates personally, creating a truly bespoke expression.

Should you require resizing or have questions about care, our Brooklyn studio offers expert guidance to ensure your ring fits seamlessly into your life.

Visit us in Williamsburg or begin your custom design journey online—experience the quiet confidence of a ring made for daily moments and lifelong stories.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing in every custom design.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.